UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+JV1L5J73ZEyWIJe3lz+6EQrwDunmmO1G2r2w0OO8GM=' 
WHERE 
  key_id = '0755848020b596004e393adc2516f49abe1ee4fe7fbf65f94c6e687a25118cd8' 
  AND (
    token = '+JV1L5J73ZEyWIJe3lz+6EQrwDunmmO1G2r2w0OO8GM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )